EcO₂ controlled atmosphere® & heat for stored product protection (incl. structural disinfestation)

Abstract

The EcO₂ Controlled Atmosphere treatment (CA), based on low-oxygen in combination with increased temperatures (e.g. 35° Celsius), is commercially used world-wide to control insects in post harvest commodities, structures, silos, and container cargo (imported and exported and treated according Quarantine and Pre-shipment regulations). CA treatments have gained industry and government acceptance as the non-toxic fumigant technology for a variety of applications. EcO2 applies it in the market on a practical basis, making it available for the industry. Treatments are carried out by applying them in climate controlled rooms, silos, barges or containers with fixed or mobile installations. CA has shown to be effective in controlling eggs, larvae and pupae, present in different sorts of (dried) commodities.
CA treatments have many advantages over traditional fumigants, including no pest resistance, residue-free and safe. In addition, installations equipped to carry out CA treatments are yet available in 13 countries serving a wide variety of industries.
CA treatments are applied to control insects in a wide variety of post harvest commodities like dried fruits, nuts, spices, seeds, rice, grains, tobacco etc.
Keywords: stored product pest control, controlled atmospheres, heat, disinfestations, post harvest, environmentally friendly,Methyl bromide, Phosphine and Sulfuryl Fluoride